baber/WOPTO huggingface dataset:
Patent JP-2005230180-A (JP)
Title: Pinball machine
Inventor: SAKAI KENICHI
IPC: A63F7/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility when a wiring electrode is disposed on a transparent plate such as a glass pane in a pinball machine.  <P>SOLUTION: The transparent wiring electrode 14 is stacked on the surface of the glass pane 5b; a transparent insulator 17a (for example, a multilayer film of SiO<SB>2</SB>and TiO<SB>2</SB>) having transmission and reflectivity same to those of the wiring electrode 14 is pattern-formed on the whole area except for the wiring electrode 14; and a transparent insulator 17b is formed on the wiring electrode 14 and the transparent insulator 17a. The transmission and the reflectivity of the wiring electrode 14 and those of the area without wiring electrode 14 are same, so that the wiring electrode 14 becomes invisible for the player while improving the visibility of a game ball 6, a game board 1 and the like in the back face of the glass pane 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235611-A (JP)
Title: Battery tray device
Inventor: MAYAMA SHUJI
IPC: H01M2/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery tray device wherein the cost is reduced and assembly work is improved in exchanging a battery etc.  <P>SOLUTION: This battery tray device is provided with a tray body 12 and a temperature sensor 20. The tray body 12 comprises a battery holding part 14 and an equipment holding part 18 which are integrally formed. The temperature sensor 20 is integrally built in the bottom surface part 14a of the battery holding part 14. The temperature sensor 20 is connector-connected with electrical equipment C held by the equipment holding part 18 through a harness 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234430-A (JP)
Title: Liquid development method, liquid development apparatus and image forming apparatus
Inventor: YOSHINO YOSHIE
IPC: G03G15/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid development method and a liquid development apparatus obtaining an image of high quality without any ground fogging, maldistribution or crushing of toner even when the quantity of the toner used for image formation is varied according to the type of a recording medium or the preference in image density of a user in the image forming apparatus using liquid developer.  <P>SOLUTION: A control mechanism controlling the supplied quantity of the developer 40 to a developing roller 42 of the liquid development apparatus, a control mechanism controlling the charged amount applied by a corona charger 100 to the developer 40 before developing and a control mechanism to control the charged amount according to the supplied quantity are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230454-A (JP)
Title: Golf ball
Inventor: ISOGAWA KAZUHIKO
IPC: A63B37/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball which is excellent in durability, repulsion, and abrasion resistance.  <P>SOLUTION: The golf ball includes a cover where a composition for the cover constituting the cover contains a crystalline thermoplastic resin and an organic nucleating agent where a melting point is ≥250°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255183-A (JP)
Title: Metal implant having rough surface and method for manufacturing the same
Inventor: WEN HAI BO
IPC: A61F2/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a rough surface on an implant having a sophisticated surface geometry in order to promote integration of the implant with the bones.  <P>SOLUTION: The method comprises a step for preparing an orthopedic metal implant which comprises a metal body having a surface with a three-dimensional porous surface geometry and metallic elements attached on at least part of the surface, a step for exposing the surface and at least a part of the metallic elements to a predetermined etching solution, a step for washing the orthopedic metal implant, and a step for drying the orthopedic metal implant. According to the method, a metal implant having a microscale or a nanoscale surface roughness is provided while maintaining its structural integrity is maintained so as to facilitate the growth or attachment of the tissue or the bones after transplantation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005244323-A (JP)
Title: Amplification method and apparatus with automatic gain control, and receiver utilizing them
Inventor: TSUCHIYA SEIJI
IPC: H04B1/7113
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of controlling a gain of an amplifier in a way of reflecting the effect of a transmission path characteristic on the gain.  <P>SOLUTION: An amplifier section 60 amplifies an input signal 200 on the basis of a gain coefficient 216 and outputs an amplified result as an amplified signal 208. An AD conversion section 58 applies AD conversion to the amplified signal 208 and outputs a result of the AD conversion as a digital signal 202. A target value introduction section 64 receives delay profile data 212, introduces a target value on the basis of the delay profile data 212, and provides an output of the introduced target value as a target value 214 to a gain introduction section 62. The gain introduction section 62 introduces the gain coefficient 216 depending on a difference between the strength of the digital signal 202 and the target value 214 and feeds back the gain coefficient 216 to the amplifier section 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207567-A (JP)
Title: Nail with rotary screw piece
Inventor: KOBAYASHI TOSHITAKA
IPC: F16B15/02
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail free of looseness with a secular change and easy to extract with continuous reverse turn as in a wood screw, having high joining force on a joined object such as a wood material.  <P>SOLUTION: The nail 1 comprises a positive or negative groove 6 provided in the head for a driver to be used, a spiral screw form 4 provided at the upper end of a nail body 2, and a protruded screw piece 3 arranged at one columnar lower end in one vertically long line. It has a conical front end 5 in a sharp-pointed condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240348-A (JP)
Title: Bag body mold form, and filling material injection method to bag body for foot protection method
Inventor: YOSHIDA HITOSHI
IPC: E02B3/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold form for a bag body capable of facilitating installation because it is comparatively lightweight, surely confirming the content of a filler in the bag body by the viewing of an operator of an industrial heavy machine when the filler is injected and preventing damage caused by the rubbing of the bag body and the mold form with each other.  <P>SOLUTION: The form A for the bag body is used for filling the filler into the bag body for the method of foot protection, and the mold form A for the bag body is formed of a supporting frame 1 composed of a mesh-shaped sheet member 2 of a rectangle capable of being curved and a frame body 1A, and the mold form for the bag body is cylindrically removable. The bag body for the method of foot protection has an advantage capable of being removed without hindrance from the mold form A for the bag body by opening the mold form A for the bag body to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241852-A (JP)
Title: Display device
Inventor: TSUBOKURA MASAKI
IPC: G09F9/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which warpage of a printed circuit board is reduced.  <P>SOLUTION: The display device has a display element of the display device, the printed circuit board extended and provided on a side part of the display element and a plurality of flexible circuit boards which connect the display element with the printed circuit board, the printed circuit board is connected with the plurality of flexible circuit boards via a plurality of connection terminal groups corresponding to the plurality of flexible circuit boards, dummy terminal groups are provided among the plurality of connection terminal groups, the dummy terminal groups are arranged in a direction perpendicular to the extending direction of the printed circuit board so that the ratio of the dummy terminal groups may be approximated between the sides near and far from the display element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237717-A (JP)
Title: Auxiliary tube for breast milk milking device
Inventor: YANASE YOSHIKAZU
IPC: A61M1/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tube that can be connected tightly to a breast milk storage bag which does not have a thread groove on an entry port.  <P>SOLUTION: The auxiliary tube 10 for a breast milk milking device is connected to the entry port 22 of the breast milk storage bag 20 having a receiving port 21, a breast milk holding section 23 and the entry port 22 connecting the receiving section 21 and the breast milk holding section 23 that are formed by heat-sealing the periphery of two sheets of film. An upper screw thread 12 is formed on the outer periphery 11 of the upper opening of the auxiliary tube 10 for connecting to a milking aid comprising a milking cup 30, a tube section 33 and a cap 31, and a lower screw thread 14 having a rectangular horizontal cross section is formed on the outer periphery 13 of the lower end opening. The diameter of the outer periphery 13 of the lower end opening of the auxiliary tube 10 connected to the entry port 22 of the breast milk storage bag 20 is made smaller than the outer diameter of the middle section 15 to form a step between the outer periphery of the middle section 15 and the outer periphery 13 of the lower opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240713-A (JP)
Title: Centrifugal compressor
Inventor: HIGASHIMORI HIROTAKA
IPC: F04D29/44
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the occurrence of surging due to reverse flow of fluid in the case of low flow rate without impairing the function as a diffuser in a centrifugal compressor.  <P>SOLUTION: An impeller 14 is rotatably supported in the interior of a casing 11, and this centrifugal centrifugal compressor includes: an inlet passage 15 for sucking the fluid and guiding the same to the impeller 14; and the diffuser 16 for guiding the fluid increased in pressure by rotation of the impeller 14 to a discharge port 16. First and second annular passages 21, 31 are provided along the rotating direction of the impeller 14 on the back of the wall surface of the diffuser 16, and the diffuser 16 and the respective annular passages 21, 31 are communicated with each other by the first and second communicating passages 22, 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237840-A (JP)
Title: Pressure control unit and pressure control method
Inventor: YAMAMOTO TOMOYUKI
IPC: A61B5/0225
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rupture of the cuff to be used for fingers or toes utilizing an air bag of which the maximum capacity is changeable.  <P>SOLUTION: When the pressure is being applied to the air bag, internal pressure of the air bag is repeatedly measured (S103), and the amount of internal pressure change in the air bag is detected (S109). When the amount of internal pressure change continues in predetermined time period and goes down under the reference value (S113), pressurizing the air bag is stopped, and the air is exhausted (S115).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252455-A (JP)
Title: Tuner
Inventor: MIKI KAZUYA
IPC: H04B1/18
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuner capable of preventing damage on circuit components in the tuner positively.  <P>SOLUTION: A printed board 6 mounting circuit components 4 and 5 is secured to a chassis 2 in the tuner 1 such that the end face 6a thereof is located on a horizontal extension line L passing through the axis of an internally threaded screw 8. Furthermore, a signal input terminal 7 projecting outward is provided on the sidewall 2a of the chassis 2, and the internally threaded screw 8 is formed in the sidewall 2a provided with the signal input terminal 7 in the vicinity thereof. Even if the tuner 1 is tried to be secured erroneously to the back panel 10 of a receiver set using a screw 40 longer than a specified length, the screw 40 abuts against the end face 6a of the printed board 6 to function as a stopper and farther advance thereof is blocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249065-A (JP)
Title: Vibration damping structure of brake block and brake device
Inventor: OKUMA SHIGERU
IPC: B61H13/34
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping structure of a brake block and a brake device capable of reducing the noise at braking with a simple structure without changing an existing equipment structure.  <P>SOLUTION: A contact part 16 stably suppresses the backlash which occurs in the brake block 13 owing to the restriction of the brake block 13 to reduce an oscillating of the brake block 13. The contact part 16 is provided with projections 16a to 16d formed by convexly working the surface of a brake block head 14 at a contact side with a brake block rear surface 13b. A weight part 17 suppresses the vibration from occurring by increasng the mass of the brake block head 14, and prevents the noise from amplifying resulting from that the brake device 5 resonates with the brake block 13. The weight part 17 is arranged at the lower side of the brake block head 14 not so as to interfere with a brake block hanger 8, and mounted in a side surface of the brake block head 14 at the opposite side (outside the width direction of a vehicle) to a flange 4d of a wheel 4a with a fixing member such as a bolt, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110202-A (JP)
Title: Camera apparatus and apparatus for monitoring vehicle periphery
Inventor: IMOTO MASAYOSHI
IPC: H04N5/225
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera apparatus and an apparatus for monitoring vehicle periphery, which pick up a wide range of visual field while adequately adjusting the visual field angel in horizontal and vertical directions, and improve visibility of a displayed image.  <P>SOLUTION: This camera apparatus 1 is configured with a lens system 11 by combining a first lens group (wide angle lens system) 25 having a field angle in a horizontal direction of 120° or more, a second lens group (anamorphic lens system) 27 having an anamorphic ratio of 1.5 or more, and a third lens group (image forming lens system) 29. The field angle in a horizontal direction of the lens system 11 is set at 180°-270°. The lens system 11 is configured so that the amount of change in image height with respect to a change in an angle is made larger at the peripheral parts than at the center portion of a formed image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260404-A (JP)
Title: Image processor
Inventor: KITAGAWA JUICHI
IPC: H04N1/46
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of producing an image which can enhance visibility of the image including characters for a weak-sighted person.  <P>SOLUTION: Inputted image data is divided into a plurality of division areas, and attributes (text, image, background) of each area are determined (steps 100-106). When a text area exists, that area is enlarged into a rectangular area, histrogram of lightness is created, and difference of lightness between a character part and a background part is calculated based on the histogram thus created (steps 108-114). When the difference of lightness is not larger than a threshold, a correction processing for enhancing visibility of a weak-sighted person at the character part is carried out for all text areas and corrected image data is outputted (steps 106-122). In the correction processing, contrast correction, saturation correction, hue transformation, and the like, are carried out based on the fact whether the character part and the background part are achromatic or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254586-A (JP)
Title: Recovering method of plastic support, plastic support for lithographic printing plate material and lithographic printing plate material
Inventor: GOTO YOSHITAKA
IPC: B41C1/055
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the recovering method of a plastic support, which is excellent in the handleability of a lithographic printing plate material and gives the lithographic printing plate material excellent in image reproducibility and plate wear, a support for a lithographic printing plate material and a lithographic printing plate material.  <P>SOLUTION: In order to recover the plastic support from a printing plate, which is made of lithographic printing plate material having a hydrophilic layer and a thermosensitive image forming layer and has an image part, the hydrophilic layer and the image part are liquefied in an alkaline water solution and removed from the printing plate in order to recover the plastic support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258128-A (JP)
Title: Light emitting display module, electronic apparatus having the same mounted thereon, and method of verifying defective state of the module
Inventor: GOTO TAKASHI
IPC: H01L51/50
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display module capable of quickly notifying a user of the occurrence of a defect, for example, in the case that the defect occurs in pixels of a luminescent display panel.  <P>SOLUTION: Output terminal potentials of constant current sources I1 to In which supply constant currents to EL elements E11 to Enm arrayed in a luminescent display panel 1 are led out through check lines TL1 to TLn and are selected by a selection switch SW1. A selected potential is supplied to first and second comparators CP1 and CP2 different in comparison reference potentials, and the comparison results are latched in latch circuits LC1 and LC2 respectively and are stored in a data register 6 being a storage means. It is judged whether a defect occurs in a part including EL elements and drivers 2 and 3 or not by data stored in the data register 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256121-A (JP)
Title: Cr-CONTAINING ALLOY HAVING EXCELLENT STRAIN AGING RESISTANCE IN WELD ZONE
Inventor: KASAI MASAYUKI
IPC: C22C38/54
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cr-containing alloy whose workability is improved by suppressing strain aging in the weld zone.  <P>SOLUTION: The Cr-containing alloy having excellent strain aging resistance in the weld zone has a composition comprising, by mass, 0.0020 to 0.0120% C, 0.0030 to 0.0120% N, 0.0050 to 0.0200% C+N, 0.05 to 1.0% Si, 0.10 to 1.0% Mn, ≤0.04% P, ≤0.005% S, >9 to <12% Cr, ≤0.5% Ni, 0.02 to 0.2% Mo, 0.005 to 0.05% Al, 0.0001 to 0.0010% B, 0.20 to 0.40% Ti and ≤0.0030% O, and the balance Fe with inevitable impurities äexclusive of the region satisfying ([%Ti]-5×[%O]×[%N]/[%Cr]≤0.000120)}, and satisfying numerical formulae (1) and (2); wherein, the [%X] denotes the mass% of the component X in the steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267974-A (JP)
Title: Glass composition for cold cathode fluorescent lamp, cold cathode fluorescent lamp, and backlight unit
Inventor: ITO MASANOBU
IPC: C09K11/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass composition for cold cathode fluorescent lamp capable of restraining the irradiation amount of X-ray of 313 nm, capable of improving brightness based on excited light emission component.  <P>SOLUTION: The glass composition for cold cathode fluorescent lamp is composed of silicon dioxide and boron oxide as fundamental component, and the glass composition contains titanium oxide by 0.01 wt.% or more and 3 wt.% or less, and europium oxide by 0.01 wt.% or more and 10 wt.% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263276-A (JP)
Title: Paper container
Inventor: ISHIKAWA AKIRA
IPC: B65D5/40
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container whose barrel constituting surface is so formed that two of the roof portion of a house-type pentagon are adjacent while alternately inverted, thus enhancing the strength of the container, restraining the swelling of the barrel and running out of the contents by the application of an external pressure, making the form easy to grip when in use, capable of exhibiting a three-dimensional design in displaying commodities, and which is excellent in productivity.  <P>SOLUTION: The paper container consists of: four sheets of rising, upward house-type pentagon-shaped barrel constituting plates which are formed by building up lateral sides from both the ends of the respective sides of a square bottom constituting plate, with roof-like shapes being formed by inclining sides extending from the top ends of both the sides to the mutually opposing sides; four sheets of downward house-type pentagon-shaped barrel constituting plates which are constituted of what is formed by linking through two oblique sides provided between adjacent upward house-type pentagon-shaped barrel constituting plates and vertexes of the adjacent upward house-type pentagon-shaped barrel constituting plates, of top sides identical in dimension with one of the sides of the bottom constituting plate, and of both of the lateral sides hanging down from both the ends of the top sides, identical in dimension with both the lateral sides of the upward house-type pentagon-shaped barrel constituting plates; and a square top constituting plate comprising, for its ridge lines, respective top sides of the respective downward house-type pentagon-shaped barrel constituting plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269475-A (JP)
Title: Device with communication means and its control method
Inventor: ENOKIDA MICHIHIRO
IPC: H04B10/11
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that security is not considered at the time of performing infrared ray communication conventionally since a user is permitted to freely decide communication distance within a range of an infrared ray communication specification, and therefore, there is a risk that communication contents are monitored by a third person at the time of the infrared ray communication.  <P>SOLUTION: In a device with communication means mounted with a infrared communication application, if the significance of the security of the information of the application is low, electric power which is required for regular communication is given to a infrared ray luminescence module, and a communication distance is made long, and if the significance of the security of the information of the application is high, electric power below electric power required for regular communication is given to the infrared ray luminescence module, and the communication distance is made short, and thus, the interception of communication is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI